Taking meaningful steps towards combating climate change—or simply improving your energy system—can be a challenging process. Entire retrofit projects have faltered due to errors in installation or evaluation, and understanding the potential impact of these changes isn’t always straightforward.
Residential properties contribute almost 15% of the UK’s total greenhouse gas emissions, making it imperative to address energy inefficiency in homes as part of the nation’s environmental goals.
To support these efforts, the UK government has established guidelines for retrofitting domestic buildings and implementing energy efficiency measures.
At the heart of these efforts is PAS 2035, the primary document within the retrofit standards framework. Developed alongside recommendations from the Each Home Counts review, PAS 2035 provides comprehensive guidance for delivering high-quality energy retrofit measures in existing buildings.
This framework encompasses energy efficiency measures as well as the processes for their implementation and monitoring. PAS 2035 serves as a crucial resource for contractors, ensuring consistent, high-quality outcomes in retrofit projects nationwide.
What is PAS 2035?
PAS 2035 is a key document for all energy efficiency and retrofit projects, providing detailed guidelines to ensure each project is executed effectively. Covering building assessments, retrofit design, installation, and long-term monitoring, it aims to deliver impactful changes rather than piecemeal updates.
The overarching goal of PAS 2035 is to accelerate progress toward the UK’s carbon reduction targets by encouraging a holistic approach to retrofitting, avoiding fragmented or superficial solutions.
What Does PAS 2035 Include?
PAS 2035 outlines specifications for the whole-dwelling assessment and retrofit process. This includes:
- Assessing the building as a complete system rather than targeting isolated elements.
- Identifying areas for improvement and specifying energy efficiency measures.
- Providing frameworks for compliance, monitoring, and evaluation.
What is PAS 2030?
PAS 2030 complements PAS 2035, focusing on the specifications for energy efficiency installation measures. These documents often work in tandem, addressing different aspects of retrofitting while contributing to overall emissions reduction and energy efficiency goals.
Both PAS 2035 and PAS 2030 are essential for retrofit projects, ensuring compliance with government standards such as the Energy Company Obligation (ECO) scheme. For a successful retrofit, these standards require thorough risk assessments, which must be conducted by qualified professionals.
Impact on Landlords, Tenants, and Contractors
Landlords
Landlords must ensure that retrofitting projects comply with PAS 2035 guidelines. This includes hiring qualified professionals to conduct assessments and installations while adopting a whole-house approach to energy improvements.
Tenants
Tenants play a role by allowing retrofit projects to proceed and ensuring that any work aligns with PAS 2035 standards. Their cooperation is essential for achieving whole-dwelling improvements.
Contractors
Contractors face the most significant changes under PAS 2035. From planning to installation, every stage must adhere to the specified guidelines, requiring a shift from traditional practices to a more structured, compliance-focused approach.
Remote Monitoring and PAS 2035 Compliance
Remote monitoring plays a critical role in ensuring compliance with PAS 2035. Advanced platforms like Tyrrell Analytics streamline this process by providing real-time data collection and analysis, enabling continuous evaluation of energy use, temperature, air quality, and safety standards.
By integrating monitoring tools with sensors, Tyrrell Analytics simplifies data gathering and reporting, ensuring key metrics are tracked throughout the project. This data can be used to demonstrate compliance to local authorities, improve project outcomes, and assess long-term energy performance.
Tyrrell Analytics for Retrofit Projects
Retrofit projects require extensive data collection, monitoring, and evaluation to ensure they meet the desired outcomes. Tyrrell Analytics provides a comprehensive platform for managing this data, enabling users to:
- Monitor compliance with PAS 2035 standards.
- Generate detailed reports for pre- and post-retrofit assessments.
- Track long-term metrics such as annual fuel consumption and energy savings.
For historic buildings or unique properties, careful data management is essential. Tyrrell Analytics supports precise monitoring, helping contractors and building managers deliver significant improvements in line with PAS 2035 requirements.
Energy Efficiency and Tyrrell Analytics
Tyrrell Analytics goes beyond simple data collection, offering tools to identify potential inefficiencies and opportunities for improvement. For example:
- Analyse yearly energy and fuel consumption to assess heating system efficiency.
- Monitor air quality and identify ventilation issues.
- Highlight areas where PAS 2035 compliance may be at risk, enabling proactive adjustments.
By converting raw data into actionable insights, Tyrrell Analytics empowers users to maximise the impact of their retrofit projects while ensuring full compliance with government standards.
Achieving the UK’s energy efficiency goals requires a collaborative effort, guided by clear standards like PAS 2035. With tools like Tyrrell Analytics, organisations can streamline their retrofit projects, ensuring they deliver meaningful, measurable results.
